MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07
SHA3-384 hash: 4233baec8a1f6e0fc1488258df628bc9c39576f48739ed97af5193123b5a1683602d151882b3702224d8225a1a57ff03
SHA1 hash: af4beffe5df3cbe71cbc7fe4e4d91a5d24dab369
MD5 hash: 73a905e0e421e21f1ac899f13ffbff05
humanhash: hawaii-one-item-mexico
File name:73a905e0e421e21f1ac899f13ffbff05.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:619'008 bytes
First seen:2023-08-20 11:41:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:7BmHFFDWx7x6UsnGeuEB7Z/ISNeN4kejDJrYabVHPx:FmXWx7cXGnEB79W4k+DnbNP
Threatray 5'472 similar samples on MalwareBazaar
TLSH T108D4E04037BD2A47E9B6D2F855B8655083F67E2A6560E7DE0DCA20CE18F1F404BA1F27
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 00c0c4caf2d6c400 (8 x AgentTesla, 5 x Formbook, 1 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
37ae53ead74452038b0c77abd3302258.exe
Verdict:
Malicious activity
Analysis date:
2023-08-19 10:18:10 UTC
Tags:
loader lumma stealer redline opendir fabookie kelihos trojan stealc amadey lokibot vidar arkei evasion formbook spyware stormkitty parallax remote agenttesla smoke
Link:
https://app.any.run/tasks/e9c7b392-5640-4ffb-8653-2350ecfa43ae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/443797/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/68d714fe-5da1-4902-91ab-90c0cec1c03d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1294058
Signature
.NET source code contains potential unpacker
Found malware configuration
Installs a global keyboard hook
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-18 11:50:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
20 of 38 (52.63%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vv4sc7ojrur3jq7jt7rzw6svizy4luj3f2rjuiat7d4gwlmqjidq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
21275ed11f8b1b1b08d98607acd7c5ae3e1ad733782f91daf53be5b84feb0bd5
AgentTesla
29e9fcdaf070133121d5a2d5dcb5f4a4a25892e21c60e1d29a497ddaa8d54ea9
AgentTesla
2c738c2b15bab621c7f94261438463073c45ec6b30c922bf65d7857e177ee1cc
AgentTesla
9db20870570e93875292e6a6a5f7683982cbe675135032c7dafc2b9704f3cb06
AgentTesla
af093bd71cb66c24a34d31d6efa125d86e6ffa89bfbfad9d20658889553e133d
AgentTesla
b3eefb7225c8437ba7e9c6800ffdc0f2bb42225246bc7cc4944ba343b40459dc
AgentTesla
d88ca1dd2194d68703b49f6aeb18e8d2a08132d5f348b9d0cfaa96b90a87384d
AgentTesla
+ 5'462 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230820-nt1s8sfc35/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
5bf4a35733e047ded9257716dc75cd6e055c34aeadb9a25fbf7cef84a99166ea
MD5 hash:
4cbe9d63bbec3127f530e5beea7580a9
SHA1 hash:
f772eda5f6f8f23b3ad24fb4ee920a5f275a7c0c
Link:
https://www.unpac.me/results/7619aece-8e50-4326-9a29-7ff5d412fd8d/
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/7619aece-8e50-4326-9a29-7ff5d412fd8d/
SH256 hash:
47a16cc874f7d8c878159256f6b2f0a6c8f4aadd7d8df33123c22f5d60bac2c4
MD5 hash:
8eb40d54c6862dad4784b92e4d25daa1
SHA1 hash:
a59cdaaa44ef24fbd41a611f313d08bfb97f40c3
Link:
https://www.unpac.me/results/7619aece-8e50-4326-9a29-7ff5d412fd8d/
SH256 hash:
860c585efce5028bdb69b719d1758c1ccb0fb603c057faa01ddf5ed96d6c6a9e
MD5 hash:
ac9f563df4b2ea6143835d9aa84aaa92
SHA1 hash:
28239fa9359a77c5e45ed07b45f2632f86afb123
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/7619aece-8e50-4326-9a29-7ff5d412fd8d/
Parent samples :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 hash:
ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07
MD5 hash:
73a905e0e421e21f1ac899f13ffbff05
SHA1 hash:
af4beffe5df3cbe71cbc7fe4e4d91a5d24dab369
Link:
https://www.unpac.me/results/7619aece-8e50-4326-9a29-7ff5d412fd8d/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ad79217dc98d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe ad79217dc98d23b4c3e99fe39b7a554671c5d13b2ea29a2013f8f86b2d904a07

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2704671/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/443797/

Comments